Sigma Theory Steam CD Key
Best price for Spain
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€0.82
at Eneba ·
1 offer
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Price history
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August 25, 2026
August 31, 2026
- Recorded low€0.82 August 25, 2026
- Average price€0.82
- Recorded high€0.82
Once a day we record the lowest price that can be activated in Spain. Tracking starts when the game is added to the comparison site.
This is its lowest recorded price. A good time to buy.
August 21, 2026
August 31, 2026
- Recorded low€0.82 August 25, 2026
- Average price€0.83
- Recorded high€0.86
We record the lowest available price regardless of activation region. Tracking starts when the game is added to the comparison site.
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About Sigma Theory
A Turn-based Strategy game in a futuristic global cold war from the award-winning creators of Out There. Recruit a squad of special agents and run your intel agency to secure the control of the singularity.